Border Collies are very likely the most intelligent breed of dog and this was confirmed by several studies. This video is a little corroboration of this theory.…
If you take a Petri dish, castor oil and some ball bearings and put all in an electric field, you might happen to spot an interesting behavior: self-assembling wires
A wonder of nature, Angel Falls, the world's tallest waterfall with an uninterrupted drop of 807 meters.…
